000 00269nam a2200097Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aKIRKAPTRICK (JAMES M)
245 0 _aELECTRONIC DRAFTING & PRINTED CIRCUIT DESIGN
260 _bGALGOTIA PUB. DELHI
_c1990
942 _2ddc
999 _c95079
_d95079